Bug 237473 - Add linking-fu for Bugzilla alias names.

ChatZilla only.
r=samuel
p=gijskruitbosch+bugs@gmail.com (Gijs Kruitbosch)

extensions/irc/xul/content/static.js

@@ -861,7 +861,7 @@ function insertChannelLink (matchText, containerTag, eventData)
 
 function insertBugzillaLink (matchText, containerTag, eventData)
 {
-    var number = matchText.match (/(\d+)/)[1];
+    var idOrAlias = matchText.match(/bug\s+#?(\d{3,6}|[^\s,]{1,20})/)[1];
 
     var anchor = document.createElementNS ("http://www.w3.org/1999/xhtml",
                                            "html:a");
@@ -874,7 +874,7 @@ function insertBugzillaLink (matchText, containerTag, eventData)
     else
         bugURL = client.prefs["bugURL"];
 
-    anchor.setAttribute ("href", bugURL.replace("%s", number));
+    anchor.setAttribute ("href", bugURL.replace("%s", idOrAlias));
     anchor.setAttribute ("class", "chatzilla-link");
     anchor.setAttribute ("target", "_content");
     insertHyphenatedWord (matchText, anchor);

extensions/irc/xul/lib/munger.js

@@ -78,7 +78,8 @@ function initMunger()
     munger.addRule ("mailto",
        /(?:\s|\W|^)((mailto:)?[^<>\[\]()\'\"\s\u201d]+@[^.<>\[\]()\'\"\s\u201d]+\.[^<>\[\]()\'\"\s\u201d]+)/i,
                     insertMailToLink);
-    munger.addRule ("bugzilla-link", /(?:\s|\W|^)(bug\s+#?\d{3,6})/i,
+    munger.addRule ("bugzilla-link",
+                    /(?:\s|\W|^)(bug\s+(?:#?\d{3,6}|#[^\s,]{1,20}))/i,
                     insertBugzillaLink);
     munger.addRule ("channel-link",
                 /(?:\s|\W|^)[@+]?(#[^<>\[\](){}\"\s\u201d]*[^:,.<>\[\](){}\'\"\s\u201d])/i,